<div class="my-20">
  <div class="text-center m-2 mb-5">
    <h1 class="text-6xl font-bold">{{errorCode}}</h1>
    <h2 class="text-2xl">{{errorMessage.en}}</h2>
    <span>{{errorMessage.cn}}</span>
  </div>
  <div class="text-center">
    <div>
      <router-link class="btn btn-primary" to="/home" role="button">返回首页</router-link>
    </div>
  </div>
</div>